Quarterly report pursuant to Section 13 or 15(d)

Loans - Information on Impaired Loans, Disaggregated by Loan Class (Detail)

v3.2.0.727
Loans - Information on Impaired Loans, Disaggregated by Loan Class (Detail) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2015
Jun. 30, 2014
Dec. 31, 2014
Financing Receivable, Impaired [Line Items]          
Recorded Investment $ 45,003   $ 45,003   $ 45,865
Unpaid Principal Balance 49,280   49,280   49,586
With No Related Allowance Recorded 35,401   35,401   34,897
With an Allowance Recorded 9,602   9,602   10,968
Related Allowance 5,301   5,301   5,246
Average Recorded Investment 46,356 $ 48,351 46,837 $ 49,534  
Interest Income Recognized 800 794 1,510 1,557  
Real estate loans [Member] | Retail [Member]          
Financing Receivable, Impaired [Line Items]          
Recorded Investment 3,223   3,223   4,436
Unpaid Principal Balance 3,485   3,485   4,546
With No Related Allowance Recorded 3,046   3,046   1,938
With an Allowance Recorded 177   177   2,498
Related Allowance 42   42   220
Average Recorded Investment 4,278 5,286 5,134 6,295  
Interest Income Recognized 126 108 198 179  
Real estate loans [Member] | Hospitality [Member]          
Financing Receivable, Impaired [Line Items]          
Recorded Investment 7,109   7,109   5,835
Unpaid Principal Balance 7,796   7,796   6,426
With No Related Allowance Recorded 5,329   5,329   4,581
With an Allowance Recorded 1,780   1,780   1,254
Related Allowance 3,276   3,276   1,828
Average Recorded Investment 7,128 4,712 6,700 4,121  
Interest Income Recognized 118 80 300 129  
Real estate loans [Member] | Gas station [Member]          
Financing Receivable, Impaired [Line Items]          
Recorded Investment 8,538   8,538   8,974
Unpaid Principal Balance 9,299   9,299   9,594
With No Related Allowance Recorded 8,104   8,104   8,526
With an Allowance Recorded 434   434   448
Related Allowance 127   127   150
Average Recorded Investment 8,712 12,432 8,352 10,944  
Interest Income Recognized 189 181 282 369  
Real estate loans [Member] | Other [Member]          
Financing Receivable, Impaired [Line Items]          
Recorded Investment 11,247   11,247   10,125
Unpaid Principal Balance 12,893   12,893   11,591
With No Related Allowance Recorded 9,783   9,783   8,890
With an Allowance Recorded 1,464   1,464   1,235
Related Allowance 353   353   319
Average Recorded Investment 11,294 10,624 10,774 11,124  
Interest Income Recognized 196 228 404 451  
Real estate loans [Member] | Residential property [Member]          
Financing Receivable, Impaired [Line Items]          
Recorded Investment 2,678   2,678   3,127
Unpaid Principal Balance 2,843   2,843   3,268
With No Related Allowance Recorded 2,678   2,678   3,127
With an Allowance Recorded 0   0   0
Related Allowance 0   0   0
Average Recorded Investment 2,689 2,833 2,896 2,692  
Interest Income Recognized 28 30 60 57  
Commercial and industrial loans [Member] | Commercial term [Member]          
Financing Receivable, Impaired [Line Items]          
Recorded Investment 7,055   7,055   7,614
Unpaid Principal Balance 7,492   7,492   8,133
With No Related Allowance Recorded 3,640   3,640   2,999
With an Allowance Recorded 3,415   3,415   4,615
Related Allowance 1,481   1,481   2,443
Average Recorded Investment 7,190 9,085 7,634 10,952  
Interest Income Recognized 97 140 196 317  
Commercial and industrial loans [Member] | Commercial lines of credit [Member]          
Financing Receivable, Impaired [Line Items]          
Recorded Investment 2,064   2,064   466
Unpaid Principal Balance 2,186   2,186   575
With No Related Allowance Recorded 417   417   466
With an Allowance Recorded 1,647   1,647   0
Related Allowance 5   5   0
Average Recorded Investment 2,071 713 2,255 729  
Interest Income Recognized 29 11 36 25  
Commercial and industrial loans [Member] | International loans [Member]          
Financing Receivable, Impaired [Line Items]          
Recorded Investment 1,282   1,282   3,546
Unpaid Principal Balance 1,282   1,282   3,546
With No Related Allowance Recorded 597   597   2,628
With an Allowance Recorded 685   685   918
Related Allowance 17   17   286
Average Recorded Investment 1,182 1,131 1,271 1,130  
Interest Income Recognized 0 0 0 0  
Consumer loans [Member]          
Financing Receivable, Impaired [Line Items]          
Recorded Investment 1,807   1,807   1,742
Unpaid Principal Balance 2,004   2,004   1,907
With No Related Allowance Recorded 1,807   1,807   1,742
With an Allowance Recorded 0   0   0
Related Allowance 0   0   $ 0
Average Recorded Investment 1,812 1,535 1,821 1,547  
Interest Income Recognized $ 17 $ 16 $ 34 $ 30